Featured contributor BSc Economics; CFA Level II candidate; 10+ years in consumer-finance publishing.

Nadia Almasri

Editorial Lead, Personal Finance

0 calculators 0 articles Member since Jun 2026

About

Nadia leads the personal finance desk and has spent over a decade writing consumer-facing explainers for banks, fintechs, and independent publications. She is obsessive about sourcing, formulas, and making the math feel approachable without dumbing it down.

She reviews every loan, mortgage, and budgeting calculator before it ships and is responsible for the editorial checklists the rest of the team uses.

Areas of expertise

Mortgages Consumer loans Budgeting Retirement planning

Education & credentials

BSc Economics — King's College London
MBA — IE Business School

Finance

Economic Value Added (EVA) from NOPAT and WACC Calculator

Compute Economic Value Added (Stern-Stewart): the dollar amount of value created above and beyond the cost of capital. E...

basic

17,147 4.9 1 min

Finance

Asset Turnover Ratio Calculator

Compute the asset turnover ratio — sales generated per dollar of assets: revenue ÷ average total assets. Higher ratios s...

basic

3,069 4.9 1 min

Physics

Heisenberg Position Momentum Uncertainty Calculator

Calculates the minimum uncertainty in momentum Δp from a given position uncertainty Δx using the Heisenberg uncertainty...

basic

22,571 4.7 1 min

Physics

Drag Force Coefficient & Frontal Area Calculator

Calculates aerodynamic drag force on a vehicle or object from air density, velocity, drag coefficient, and frontal area.

basic

20,441 4.2 1 min

Finance / Investing

Real Rate of Return Calculator

Compute the real (inflation-adjusted) rate of return from a nominal return and an inflation rate, using the exact Fisher...

basic

11,507 4.0 1 min

Finance

Price-to-Sales (P/S) Ratio Calculator

Compute the price-to-sales (P/S) ratio — a revenue-based valuation multiple useful for unprofitable or cyclical companie...

basic

16,034 4.8 1 min

Finance

Emergency Fund Target Calculator

Compute the target dollar size of your emergency fund (months × monthly expenses) and how long it will take to fill from...

basic

10,894 4.6 1 min

Everyday Life

Firewood Cord Calculator

Convert a wood pile's length × height × depth into the equivalent number of full cords (128 ft³) and face cords (typical...

basic

9,746 4.2 1 min

Everyday Life

Septic Tank Sizing Calculator

Estimate the minimum septic tank capacity required by typical residential code, based on the number of bedrooms (each be...

basic

2,722 4.9 1 min

Conversions

Electric Current Converter

Convert between common electric current units: amperes, milliamperes, microamperes, and kiloamperes.

basic

5,553 4.1 1 min

Finance

Days Inventory Outstanding (DIO) from COGS and Average Inventory Calculator

Compute Days Inventory Outstanding — the average number of days a company holds inventory before selling it. DIO = (aver...

basic

11,863 4.9 1 min

Finance / Investing

Present Value of Annuity Calculator

Compute the present value of a series of equal periodic payments to be received in the future, at a chosen discount rate...

basic

24,494 4.4 1 min

Showing 265 to 276 of 384 results

tutorial Finance

The 50/30/20 Rule, Used By Real People: A Budgeting Primer

Needs, wants, and savings at 50/30/20 is a starting point — not a rulebook. Here is how to adapt it when your life doesn't fit neatly into t...

Nadia Almasri

May 15, 2026 3 min

guide Finance

How to Think About Your Mortgage: A Plain-English Guide

A calm, jargon-free walkthrough of what actually drives your monthly mortgage payment — and how to make the number smaller.

Nadia Almasri

Apr 26, 2026 3 min

report Finance

The State of Consumer Calculators in 2026: A Short Report

We pulled usage data across our 30 most-visited calculators to understand how readers actually use consumer finance tools. Findings, caveats...

Nadia Almasri

Feb 12, 2026 3 min

explainer Finance

Compound Interest Is Slow Until It Isn't: What 20 Years of $250 a Month Actually Looks Like

The same $250 a month looks unremarkable for a decade and then suddenly dominates the chart. Here is why compounding behaves that way.

Nadia Almasri

Jan 23, 2026 3 min

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Browse categories

Nadia Almasri

Economic Value Added (EVA) from NOPAT and WACC Calculator

Asset Turnover Ratio Calculator

Heisenberg Position Momentum Uncertainty Calculator

Drag Force Coefficient & Frontal Area Calculator

Real Rate of Return Calculator

Price-to-Sales (P/S) Ratio Calculator

Emergency Fund Target Calculator

Firewood Cord Calculator

Septic Tank Sizing Calculator

Electric Current Converter

Days Inventory Outstanding (DIO) from COGS and Average Inventory Calculator

Present Value of Annuity Calculator

The 50/30/20 Rule, Used By Real People: A Budgeting Primer

How to Think About Your Mortgage: A Plain-English Guide

The State of Consumer Calculators in 2026: A Short Report

Compound Interest Is Slow Until It Isn't: What 20 Years of $250 a Month Actually Looks Like